hadoop - Caching session data -


a project working on requires huge amounts of data cached various services can access , operate on (one service writes cache , multiple services read , operate on it). data valid single session only. keeps changing , has reloaded each session. may naive question. can big data technologies hadoop of use here.

take @ redis. provides in-memory data structures lists , sets. furthermore possible let saved keys expire after defined amount of time (in case, session timeout).

depending on amount of data hbase or cassandra might option well.


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